Transcranial Doppler
Abstract
This article is only available in the PDF format. Download the PDF to view the article, as well as its associated figures and tables. Abstract Transcranial Doppler sonography (TCD) is like any new procedure practiced by enthusiasts, operator dependent and propeled more by fervor than proof. All contributors agree on its advantages and limitations, including a 10% to 15% "window failure" in patients who cannot be insonated. Wechsler and Babikian advocate the use of TCD for the...